Chair frame or similar article



FIG. 1 is a right-hand, front perspective view of the chair frame orsimilar article, showing my new design;

FIG. 2 is a front end view thereof;

FIG. 3 is a left end view thereof;

FIG. 4 is a top end view thereof;

FIG. 5 is a rear end view thereof; and

FIG. 6 is a right end view thereof.

The ornamental design for a chair frame or similar article,substantially as shown.